JB/T 9163.3-1999 Gear Hobbing Mandrel Dimensions
Basic Information
Standard ID:
JB/T 9163.3-1999
Standard Name: Gear Hobbing Mandrel Dimensions
Chinese Name:
滚齿心轴 尺寸
Standard category:Machinery Industry Standard (JB)
state:in force
Date of Release1999-05-20
Date of Implementation:2000-01-01
standard classification number
Standard ICS number:Mechanical Manufacturing>>Machine Tools>>25.080.01 General Machine Tools
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J52 Machine Tool Accessories and Accessories
Publication information
other information
Focal point unit:Mechanical Science Research Institute
Introduction to standards:
JB/T 9163.3-1999 JB/T 9163.3-1999 Gear Hobbing Mandrel Dimensions JB/T9163.3-1999 Standard download decompression password: www.bzxz.net
Some standard content:
ICS 25. 080. 01Www.bzxZ.net
Machinery Industry Standard of the People's Republic of China
JB/T9163.1~9163.20--1999
Fixtures and attachments for gear cutting machine
Fixtures and attachments for gear cutting machine1999-05-20Promulgated by the State Administration of Machinery Industry
2000-01-01Implementation
【Scope
Machinery Industry Standard of the People's Republic of China
Gear hobbing spindles
Mondrelsforgear hubbingmachiar-Dimensionins
IR/T 9163.3 [999
Daige J00287
This standard specifies the type and size of gear hobbing mandrels, and is suitable for processing gears with a diameter of 28~40m. 1 Type and size
Type and size 1 Drawing and regulations
Mo Yan Si Wei
Approved by the State Machinery Industry Bureau on 1999-05-20.0
Implemented on 2000-01-01
3 Marking
Marking example:
Load limit difference hG
.0.016
Marking of gear hobbing mandrel with d=28mm:
Mandrel 28
JH63.3159
JR/T9163.3—1999
Y3150E. Y318OH.
YE3150E.YMI1801
JH/T9163.3-1999
【Appendix】
The diameter of the core with process allowance is listed in this appendix! The diameter of the two punching cores is the reference value, which is determined by the machine according to the T\sequence of the positioning machine. The main time is added for the next sequence.
Basic size
Technical quantity
Limited difference
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